.vimrc

call plug#begin('~/.vim/plugs')
Plug 'arcticicestudio/nord-vim'
Plug 'babaybus/DoxygenToolkit.vim'
Plug 'editorconfig/editorconfig-vim'
Plug 'itchyny/lightline.vim'
Plug 'junegunn/vim-easy-align'
Plug 'niklaas/lightline-gitdiff'
Plug 'riff-lang/vim-riff'
Plug 'simplyzhao/cscope_maps.vim'
Plug 'tpope/vim-commentary'
Plug 'tpope/vim-fugitive'
Plug 'tpope/vim-repeat'
Plug 'tpope/vim-sleuth'
Plug 'tpope/vim-surround'
call plug#end()

filetype indent plugin on

set noswapfile

set path+=**
set wildmenu

set t_Co=256
set bg=dark
syntax on

" Prevent colorschemes from changing background color of screen, line
" numbers or current line
autocmd ColorScheme * hi Normal ctermbg=NONE guibg=NONE
autocmd ColorScheme * hi CursorLine cterm=None ctermbg=Black ctermfg=None
autocmd ColorScheme * hi CursorLineNr ctermbg=Black ctermfg=None
autocmd ColorScheme * hi LineNr cterm=None ctermbg=None ctermfg=DarkGray

" I think nord-vim actually uses the terminal's 16 colors, which is
" what I want it to do
colo nord

set backspace=indent,eol,start
set tabstop=4
set shiftwidth=4

autocmd FileType html setlocal tabstop=2 shiftwidth=2
autocmd FileType xml setlocal tabstop=2 shiftwidth=2

set expandtab
set autoindent
set mouse=a
set nolist
set ignorecase
set smartcase
set hlsearch
set showcmd
set incsearch
set showmatch
set noshowmode
set modelines=0
set nomodeline

set textwidth=80

set noerrorbells visualbell t_vb=
autocmd GUIEnter * set visualbell t_vb=

set nu
set rnu
set numberwidth=1
hi LineNr cterm=None ctermbg=None ctermfg=DarkGray

set cursorline
hi CursorLine cterm=None ctermbg=Black ctermfg=None
hi CursorLineNr ctermbg=Black ctermfg=None

set laststatus=2
hi statusline  cterm=None ctermfg=Cyan

noremap <space> :

let mapleader = " "
let g:mapleader = " "

nmap <leader>b :b<space>
nmap <leader>e :edit<space>
nmap <leader>f :find<space>
nmap <leader>q :q<cr>
nmap <leader>s :%s/
nmap <leader>v :vs<cr>
nmap <leader>w :w!<cr>

inoremap jk <Esc>
inoremap kj <Esc>
inoremap JK <Esc>
inoremap KJ <Esc>

" Markdown folding
let g:markdown_folding = 1
set foldlevelstart=99

" Ctags
nmap <leader>] <C-]>
nmap <leader>t <C-t>

nmap ga <Plug>(EasyAlign)

let g:lightline = {
  \ 'colorscheme': 'powerline',
  \ 'active': {
  \   'left':  [ [ 'mode', 'paste' ],
  \              [ 'filename', 'modified' ],
  \              [ 'gitdiff' ] ],
  \   'right': [ [ 'filetype' ],
  \              [ 'gitbranch', 'readonly' ] ]
  \ },
  \ 'component_function': {
  \   'gitbranch': 'FugitiveHead'
  \ },
  \ 'component_expand': {
  \   'gitdiff': 'lightline#gitdiff#get',
  \ },
  \ 'component_type': {
  \   'gitdiff': 'middle',
  \ },
  \ }

let g:lightline.mode_map = {
  \ 'n' : 'N',
  \ 'i' : 'I',
  \ 'R' : 'R',
  \ 'v' : 'V',
  \ 'V' : 'V-LINE',
  \ "\<C-v>": 'V-BLOCK',
  \ 'c' : 'C',
  \ 's' : 'S',
  \ 'S' : 'S-LINE',
  \ "\<C-s>": 'S-BLOCK',
  \ 't': 'T',
  \ }

let g:lightline#gitdiff#indicator_added    = '+'
let g:lightline#gitdiff#indicator_deleted  = '-'
let g:lightline#gitdiff#indicator_modified = 'Δ'
let g:lightline#gitdiff#separator          = ' '

" This prevents opening brackets in compound literals from being
" highlighted as errors
let c_no_curly_error = 1

" Spellcheck markdown files
autocmd FileType markdown setlocal spell spelllang=en_us

" Use C++ style comments in C files
autocmd FileType c setlocal commentstring=//\ %s
autocmd FileType cpp setlocal commentstring=//\ %s

" Use C++ style comments in Riff files
autocmd FileType riff setlocal commentstring=//\ %s

" (C) Do not indent case labels past the indent of switch statements
set cino=:0

" Assembly
autocmd FileType asm setlocal shiftwidth=8
autocmd FileType asm setlocal tabstop=8

autocmd BufNewFile,BufRead *[jJ]enkinsfile set ft=groovy